Table 2. The Frequency of Pathological Grade (Grades 0 to 5 Based on the Severity of Pathological Inflammation) Three Days After Exposure to Different Concentrations of Aluminum Chloride and Suturing Technique ^a.

Pathological Grade	Aluminum Chloride, 5%	Aluminum Chloride, 10%	Aluminum Chloride, 15%	Aluminum Chloride, 25%	Aluminum Chloride, 50%	Suture
Grade 1	10 (100)	10 (100)	10 (100)	3 (30)	1 (10)	10 (100)
Grade 2	0	0	0	7 (70)	9 (90)	0
Total	10 (100)	10 (100)	10 (100)	10 (100)	10 (100)	10 (100)

^a Data are presented as No. (%).